/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlinePartyInterface.h
Get a list of parties the user has been invited to
true if entries found
bool GetPendingInvites ( const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & LocalUserId, [TArray](API\Runtime\Core\Containers\TArray)< [IOnlinePartyJoinInfoConstRef](API\Plugins\OnlineSubsystem\Interfaces\IOnlinePartyJoinInfoConstRef) > & OutPendingInvitesArray ) const